Research On The Effectiveness Evaluation Of Multi-fighter Cooperated Combat Under Data Link

Effectiveness evaluation of multi-fighter cooperated combat under data link is a new, comprehensive and frontier discipline, throughout the fighter’s entire process of manufacture, improvement, fight, accreditation and so on. It is not only an important basis of demonstration fighters’tactics and technical index, but also playing an important role in the allocation of fighters and selection of weapons and equipment etc.There are many evaluation indexes of effectiveness of multi-fighter cooperated combat under data link, each index plays the different importance. The selection of effectiveness indexes, the establishment of index system, the selection of evaluation methods and the determine of evaluation model are very difficult, and along with the development of fighter performance, diversification of cooperative, development of data link, and abundance of combat missions, effectiveness evaluation of multi-fighter cooperated combat under data link must also continue to adjust to the new situation.Firstly, the data link’ features were studied, multi-fighter cooperated combat formation under data link was analyzed, effectiveness evaluation object was defined. Weapon equipment operational effectiveness evaluation method was introduced, maximum deviation weight method was improved. The shortcomings of AHP method were analyzed, using entropy to modify the index weight and using3scaling ratio and optimal transfer matrix to solve the consistency problem. According to the characteristics of effectiveness evaluation system of multi-fighter cooperated combat under data link, a comprehensive evaluation index system was set up, and the evaluation indexes were qualitatively analyzed or were quantitative calculated. Because of the problem that existing combat effectiveness evaluation did not consider the enhancement role of data link’s information advantage, a kind of new algorithm of improving capacity structure C to improve ADC model was put forward, and according to the ADC model of multi-fighter cooperative combat, the combat effectiveness was evaluated. Finally, the highlights and shortages were pointed out and the future development was also put forward in the summary. After verification, the improved maximum deviation method and modified AHP method makes the weighting results more effective, the establishment of effectiveness evaluation index system is complete and detailed, the improved ADC model is more reasonable, and the simulation results verify the rationality of ADC model.